Aichi, Japan

Hiroki Yoshida

This inventor holds 9 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignees: Ricoh Company, Ltd., Yuken Industry Co., Ltd.. Active years: 2011-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroki Yoshida. Retrieved from https://idiyas.com/inventor/hiroki-yoshida-ha0z7c4i

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 9 

% Patents Active = 77.8

 

Average Co-Inventor Count = 2.2

ph-index = 2

Forward Citations = 18(Granted Patents)


Location History:

  • Kanagawa, JP (2021)
  • Aichi, JP (2011 - 2023)

Company Filing History:


Years Active: 2011-2024

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9 patents (USPTO):Explore Patents

Title: The Innovations of Hiroki Yoshida: Pioneering Patents in Aichi, Japan

Introduction: Hiroki Yoshida, an accomplished inventor based in Aichi, Japan, has made significant contributions to the fields of imaging technology and corrosion prevention. With a total of 9 patents to his name, Yoshida's innovations reflect a commitment to advancing industrial processes and enhancing product durability.

Latest Patents: Among his noteworthy inventions, two patents stand out. The first is an image forming apparatus, which features a sophisticated post-processing setup. This apparatus includes a first conveyor, a second conveyor, a third conveyor, and a conveyance passage corrector designed to enhance the efficiency of sheet handling. The mechanism allows for a seamless transition of the sheet as it navigates through different conveyance passages, showcasing an inventive approach to automation in imaging technologies.

His second latest patent involves a rust prevention member that demonstrates exceptional corrosion resistance. This invention includes a base material with a zinc-based plating layer and a chemical conversion coating film enriched with silicon (Si). The design is distinctive, featuring an Si-rich region on the surface side with an atomic ratio of Si to zinc (Zn) of 1 or higher, ensuring durability with a thickness exceeding 100 nm, thereby providing a highly effective rust prevention solution.

Career Highlights: Hiroki Yoshida has lent his expertise to notable companies, including Ricoh Company, Ltd. and Yuken Industry Co., Ltd. At these organizations, he has played critical roles in developing innovative technologies that enhance product performance and reliability. His experience in these prominent firms underscores his ability to translate theoretical concepts into practical applications.

Collaborations: Throughout his career, Yoshida has collaborated with talented individuals such as Terumitsu Azuma and Shigefumi Soga. These partnerships have not only enriched his work but have also led to the development of groundbreaking inventions that push the boundaries of technology.

Conclusion: Hiroki Yoshida's contributions to innovation through his patents in imaging technology and corrosion prevention highlight him as a key figure in the field of inventions. His continuous efforts to improve existing technologies and create robust solutions pave the way for future advancements in various industries. As he continues to innovate, his work will undoubtedly leave a lasting impact on the landscape of modern technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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